JPS6452143A - Image forming process - Google Patents

Image forming process

Info

Publication number
JPS6452143A
JPS6452143A JP20993687A JP20993687A JPS6452143A JP S6452143 A JPS6452143 A JP S6452143A JP 20993687 A JP20993687 A JP 20993687A JP 20993687 A JP20993687 A JP 20993687A JP S6452143 A JPS6452143 A JP S6452143A
Authority
JP
Japan
Prior art keywords
sheet
image
photoreceiving
receiving sheet
microcapsules
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP20993687A
Other languages
Japanese (ja)
Inventor
Kunio Ohashi
Shoichi Nagata
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sharp Corp
Original Assignee
Sharp Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sharp Corp filed Critical Sharp Corp
Priority to JP20993687A priority Critical patent/JPS6452143A/en
Publication of JPS6452143A publication Critical patent/JPS6452143A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/002—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor using materials containing microcapsules; Preparing or processing such materials, e.g. by pressure; Devices or apparatus specially designed therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)

Abstract

PURPOSE:To erase an after image and to prevent leakage of a content in an image forming device using a photoreceiving sheet and an image receiving sheet coated with photosensitive microcapsules, by exposing a photoreceiving sheet which has been used. CONSTITUTION:A photoreceiving sheet A is coated with photosensitive microcapsules contg. a photosetting agent and a colorless dye. A developing agent is applied to an image-receiving sheet B. The photoreceiving sheet A is moved from a cassette 2 to a sheet holding stand 4 and an image of a copy is exposed at an exposure point P. By this exposure, the photosensitive microcapsules are set selectively. Then, the image-receiving sheet B is transferred from the cassette 10 and superposed on the photoreceiving sheet A, and both sheets A, B are pressed between pressing rolls 5. In this stage, unhardened microcapsules cause cleavage, and a color developed image is formed due to the transfer of the colorless dye to the image-receiving sheet B. Thereafter, used photoreceiving sheet A is discharged to a tray 8, where it is exposed 9 to erase the after image. Thus, the content of the photoreceiving sheet is made illegible.
JP20993687A 1987-08-24 1987-08-24 Image forming process Pending JPS6452143A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20993687A JPS6452143A (en) 1987-08-24 1987-08-24 Image forming process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20993687A JPS6452143A (en) 1987-08-24 1987-08-24 Image forming process

Publications (1)

Publication Number Publication Date
JPS6452143A true JPS6452143A (en) 1989-02-28

Family

ID=16581111

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20993687A Pending JPS6452143A (en) 1987-08-24 1987-08-24 Image forming process

Country Status (1)

Country Link
JP (1) JPS6452143A (en)

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